13 - 14: Solve the following word problems
13)
Albertson's found that the demand for Coke products varies inversely as the price of the product. When
the price of a Coke product is $2.75, the weekly demand is 1250. Find the weekly demand if the price is
raised to $4.00

Two lines parallel to a third line are parallel to each other. always sometimes or never

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Does the point (1, sqrt 7) lie on circle shown.